The building is 24 (whatever’s you want ex. Meters, Feet) high. Because 38.7=tan^-1(height/30). Or cos(38.7)=30/hypotenuse. Hypotenuse=30/cos(38.7
Answer:

Step-by-step explanation:
h(x) + g(x) = 

The equation of a line is written as y = mx + b, where m is the slope and b is the y intercept.
You are given the slope: 5
The y-intercept is the y value when x is 0, this is also the point given to you (0,4), so the y-intercept (b) is 4.
The equation is y = 5x +4
Step-by-step explanation:

the polygon is 15 sided.
Answer:
$33.88
Step-by-step explanation:
12.1*2.8 is equal to $33.88